Polypentamethylene sebacamide
[化] 聚亚戊基癸二酰胺
🗣️ 情景例句
That sounds really attractive.
听起来很有吸引力。
I'm sick and tired of my monotonous life.
我对自己的单调生活感到厌倦。
Then the sound of rumbling thunder reached the watchers on the shore, as cargo, ballast,
岸上的观众听到船上发出了雷鸣般的轰响。当物品、压舱物、